Rule 67 – Form and Contents of the Petition

(a) Form Prescribed by Supreme Judicial Court. The petition shall be in the form prescribed by the Supreme Judicial Court.(b) Challenges Allowed in Single Petition. The petition shall be limited to the assertion of a claim for review of one or more criminal judgments...

Rule 41 – Dismissal of Actions

(a) Voluntary Dismissal: Effect Thereof. (1)By Plaintiff; by Stipulation. Subject to the provisions of Rule 23(e) and of any statute, an action may be dismissed by the plaintiff without order of court (i) by filing a notice of dismissal at any time before service by...

Rule 39 – Trial by Jury or by the Court

(a) By Jury. When trial by jury has been demanded as provided in Rule 38 or Rule 76C, the action shall be placed on the Jury Trial List when appropriate under Rule 16, and the trial of all issues so demanded shall be by jury, unless (1) the parties or their attorneys...